Patents by Inventor Pier Nicola Giraldi

Pier Nicola Giraldi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pharmaceutical composition containing 5:6-benzo-alpha-pyrone derivatives and method of use thereof
    Patent number: 4083953
    Abstract: A pharmaceutical composition, and method of treating allergic conditions therewith, is disclosed, wherein said composition contains a 5:6-benzo-.gamma.-pyrone derivative, such as, for instance, 6-carboxy-2'-isopropoxy-flavone.The composition may be used to treat various allergic conditions, including bronchial asthma, allergic rhinitis, hay fever, urticaria and dermatosis.
    Type: Grant
    Filed: October 27, 1976
    Date of Patent: April 11, 1978
    Assignee: Carlo Erba, S.p.A.
    Inventors: Gianfederico Doria, Pier Nicola Giraldi, Francesco Lauria, Maria Luisa Corno, Piero Sberze, Marcello Tibolla
  • Isoindoline derivatives having platelet anti-aggregating activity
    Patent number: 4010274
    Abstract: Composition and method for the prevention and treatment of syndromes caused by platelet-aggregation disorders wherein the active ingredient is a compound of the formula: ##STR1## wherein R is H or C.sub.1 -C.sub.4 alkyl and R.sub.1 is H, C.sub.1 -C.sub.4 alkyl or ##STR2## wherein n is 1 or 2, and R.sub.2 and R.sub.3 are H or C.sub.1 -C.sub.4 alkyl, or salts thereof.
    Type: Grant
    Filed: October 16, 1975
    Date of Patent: March 1, 1977
    Assignee: Carlo Erba
    Inventors: Pier Nicola Giraldi, Giuliano Nannini, Giovanni Riasoli, Anna Spelta, Aurelio Contone